<template>
  <div class="cart">
    <van-nav-bar fixed title="购物车" />
    <!-- 购物车开头 -->
    <div class="cart-title">
      <span class="all"
        >共<i>{{ CartList.length }}</i
        >件商品</span
      >
      <span class="edit">
        <van-icon name="edit" />
        编辑
      </span>
    </div>

    <!-- 购物车列表 -->
    <div class="cart-list">
      <div v-for="(item, index) in CartList" :key="index" class="cart-item">
        <van-checkbox v-model="checked" checked-color="#ee0a24"></van-checkbox>
        <div class="show">
          <img :src="item.goods.goods_image" alt="" />
        </div>
        <div class="info">
          <span class="tit text-ellipsis-2">{{ item.goods.goods_name }}</span>
          <span class="bottom">
            <div class="price">
              ¥ <span>{{ item.goods.goods_price_max }}</span>
            </div>
            <CountBox v-model="addCount"></CountBox>
          </span>
        </div>
      </div>
    </div>

    <div class="footer-fixed">
      <div class="all-check">
        <van-checkbox
          v-model="checked"
          checked-color="#ee0a24"
          icon-size="18"
        ></van-checkbox>
        全选
      </div>

      <div class="all-total">
        <div class="price">
          <span>合计：</span>
          <span>¥ <i class="totalPrice">99.99</i></span>
        </div>
        <div v-if="true" class="goPay">结算( {{ CartList.length }})</div>
        <div v-else class="delete">删除</div>
      </div>
    </div>
  </div>
</template>
<script>
import CountBox from '@/components/CountBox.vue'
import { cartList } from '@/api/cart'

export default {
  name: 'cartCom',
  components: { CountBox },
  data () {
    return {
      checked: false,
      addCount: 1,
      CartList: []
    }
  },
  computed: {},
  methods: {
    async cartlist () {
      const {
        data: {
          data: { list }
        }
      } = await cartList()
      this.CartList = list
      console.log(list)
    }
  },
  created () {
    this.cartlist()
  }
}
</script>
<style lang="less">
.cart {
  padding-top: 46px;
  padding-bottom: 100px;
  background-color: #f5f5f5;
  min-height: 100vh;

  .cart-title {
    height: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
    font-size: 14px;

    .all {
      i {
        font-style: normal;
        margin: 0 2px;
        color: #fa2209;
        font-size: 16px;
      }
    }

    .edit {
      .van-icon {
        font-size: 18px;
      }
    }
  }

  .cart-item {
    margin: 0 10px 10px 10px;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    background-color: #ffffff;
    border-radius: 5px;

    .show img {
      width: 100px;
      height: 100px;
    }

    .info {
      width: 210px;
      padding: 10px 5px;
      font-size: 14px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;

      .text-ellipsis-2 {
        overflow: hidden;
        -webkit-line-clamp: 2;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
      }

      .bottom {
        display: flex;
        justify-content: space-between;

        .price {
          display: flex;
          align-items: flex-end;
          color: #fa2209;
          font-size: 12px;

          span {
            font-size: 16px;
          }
        }

        .count-box {
          display: flex;
          width: 110px;

          .add,
          .minus {
            width: 30px;
            height: 30px;
            outline: none;
            border: none;
          }

          .inp {
            width: 40px;
            height: 30px;
            outline: none;
            border: none;
            background-color: #efefef;
            text-align: center;
            margin: 0 5px;
          }
        }
      }
    }
  }
}

.footer-fixed {
  position: fixed;
  left: 0;
  bottom: 50px;
  height: 50px;
  width: 100%;
  border-bottom: 1px solid #ccc;
  background-color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;

  .all-check {
    display: flex;
    align-items: center;

    .van-checkbox {
      margin-right: 5px;
    }
  }

  .all-total {
    display: flex;
    line-height: 36px;

    .price {
      font-size: 14px;
      margin-right: 10px;

      .totalPrice {
        color: #fa2209;
        font-size: 18px;
        font-style: normal;
      }
    }

    .goPay,
    .delete {
      min-width: 100px;
      height: 36px;
      line-height: 36px;
      text-align: center;
      background-color: #fa2f21;
      color: #fff;
      border-radius: 18px;

      &.disabled {
        background-color: #ff9779;
      }
    }
  }
}
</style>
